Expert reviews and ratings

On February 15th AMD released their new HD7750 and HD7770 graphics cards targeting the mainstream enthusiast audience. On launch day we reviewed HD7770 and HD7750 cards from partners such as VTX3D, HIS and Sapphire. Our XFX sample was originally...

The Radeon HD 7900 series, codenamed Tahiti, was the first product off the Southern Island family of GPUs that AMD launched on December 22, 2011. This marks a new era of GPU architecture from AMD as it ushers in the Graphics Core Next (GCN), which...

IMPORTANT: Although the rating and final score mentioned in this conclusion are made to be as objective as possible, please be advised that every author perceives these factors differently at various points in time. While we each do our best to...

AMD's new Radeon HD 7770 delivers a substantial improvement over the previous generation HD 5770. The HD 6770 was just a HD 5770 with a "6770" sticker slapped on it, so the upgrade has been overdue. Averaged over all our testing we see more than 20%...

AMD and Nvidia both have major partners who supply their own range of products by utilising the GPUs supplied by these two big players in the market. One of the major brands for AMD is XFX who have been in the graphics card industry for many, many years...

Today’s game of tag turned out to be a 66.6% success, because two overclocked graphics cards of the three managed to catch up with the higher-end models and even outperform them. For example, MSI R7870 Twin Frozr 2GD5/OC at its nominal frequencies...

The Radeon HD 7770 is meant to be an upgrade for the 5770 (or the rebadged version, 6770), and succeeds to beat it in each and every benchmark; however, there are some offerings on the market the 7770 goes head to head with like the 6850, which is...

With its overclocking, the XFX Radeon HD 7770 Super Overclocked was able to be between 6% and 12% faster than the regular Radeon HD 7770 GHz Edition, allowing it to get closer to the performance level of its main competitors.The GeForce GTX 460 with 1...

The XFX R7770 makes an average card better. While HD7770 can game at 1920x1080 (just), the R7770 Black Edition enhances this experience a little thanks to the pre-overclocks applied to the card and of course, the custom cooler which not only runs...

XFX Radeon HD 7770 Black Super OC Edition is a great card in any respect. XFX overclocked its HD 7770 Black Super OC to 1120MHz for the GPU, whereas the GPU reference clocks stand at 1000MHz. The only thing where this card doesn't do to well is the...